How to Write a Bag Tech Pack (Spec Sheet)
Published: August 25, 2026 | 8 min read
A tech pack (spec sheet) is the single source of truth between buyer and factory — it prevents misinterpretation and defects. Include: front/back drawings, materials, dimensions and tolerances, hardware specs, colors (Pantone), and packaging. This guide gives wholesalers a ready structure.
The Sourcing Map
| Type | FOB Cost | Retail |
|---|---|---|
| Section | Include | Why |
| Drawings | Front/back/side | Visual spec |
| Materials | Fabric, foam | BOM clear |
| Dimensions | cm + tolerance | Fit control |
| Hardware | Zipper grade | Function |
| Colors | Pantone | Match |
| Packaging | Poly/box | Unboxing |
Pair this with the manufacturing-process and reliable-manufacturer guides for a complete wholesale production playbook.
Materials & Construction
- Vector drawing Clear spec.
- BOM list Materials.
- Pantone ref Color match.
MOQ and Pricing
- Any MOQ Tech pack independent.
- Sample from TP 1-5 pcs.
- Bulk OEM MOQ 100pc.
Margin check in the tote buyers guide; crossbody best sellers cover popular bulk merch.
Quality Control
- Spec adherence Match TP.
- Pre-prod sample Approve first.
- AQL 2.5 Pre-shipment.
Inspect at AQL 2.5 standards before shipment.
Where to Sell & First Order
- New importers Spec onboarding.
- Amazon sellers Scaling guide.
- Distributors Consistency.
Get a Sourcing Catalog & Quote
Get a tech-pack template in 24h.
Frequently Asked Questions
What is a bag tech pack?
A spec sheet with drawings, materials, dimensions, hardware, and colors that tells the factory exactly how to build it.
Why does a tech pack reduce defects?
It removes ambiguity so the factory builds to your spec, not their assumption.
Do I need a tech pack for small MOQ?
Yes even for 100pc — it keeps quality consistent across reorders.